1044740040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8803}}^1$

素因数の和:8883

約数の個数: 128

約数和(自身を含む): 3346928640

約数和(自身を除く): 2302188600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2580, 2760, 2967, 3956, 4945, 5160, 5934, 7912, 8803, 9890, 11868, 14835, 17606, 19780, 23736, 26409, 29670, 35212, 39560, 44015, 52818, 59340, 70424, 88030, 105636, 118680, 132045, 176060, 202469, 211272, 264090, 352120, 378529, 404938, 528180, 607407, 757058, 809876, 1012345, 1056360, 1135587, 1214814, 1514116, 1619752, 1892645, 2024690, 2271174, 2429628, 3028232, 3037035, 3785290, 4049380, 4542348, 4859256, 5677935, 6074070, 7570580, 8098760, 8706167, 9084696, 11355870, 12148140, 15141160, 17412334, 22711740, 24296280, 26118501, 34824668, 43530835, 45423480, 52237002, 69649336, 87061670, 104474004, 130592505, 174123340, 208948008, 261185010, 348246680, 522370020, 1044740040]

約数ペア:

[(1, 1044740040), (2, 522370020), (3, 348246680), (4, 261185010), (5, 208948008), (6, 174123340), (8, 130592505), (10, 104474004), (12, 87061670), (15, 69649336), (20, 52237002), (23, 45423480), (24, 43530835), (30, 34824668), (40, 26118501), (43, 24296280), (46, 22711740), (60, 17412334), (69, 15141160), (86, 12148140), (92, 11355870), (115, 9084696), (120, 8706167), (129, 8098760), (138, 7570580), (172, 6074070), (184, 5677935), (215, 4859256), (230, 4542348), (258, 4049380), (276, 3785290), (344, 3037035), (345, 3028232), (430, 2429628), (460, 2271174), (516, 2024690), (552, 1892645), (645, 1619752), (690, 1514116), (860, 1214814), (920, 1135587), (989, 1056360), (1032, 1012345), (1290, 809876), (1380, 757058), (1720, 607407), (1978, 528180), (2580, 404938), (2760, 378529), (2967, 352120), (3956, 264090), (4945, 211272), (5160, 202469), (5934, 176060), (7912, 132045), (8803, 118680), (9890, 105636), (11868, 88030), (14835, 70424), (17606, 59340), (19780, 52818), (23736, 44015), (26409, 39560), (29670, 35212)]